Interarytenoid botulinum toxin A injection for the treatment of vocal process granuloma.
Abstract
[OBJECTIVES] To report on the efficacy and adverse effects of interarytenoid botulinum toxin A injection for the treatment of vocal process granuloma.
[METHODS] A retrospective chart review was conducted of eight patients with vocal process granuloma resistant to anti-reflux therapy who underwent interarytenoid botulinum toxin A injection. The mean dosage of botulinum toxin A injected was 6.56 U.
[RESULTS] Fifty per cent of patients had complete regression of the lesion and 50 per cent had partial regression. The main side effects were breathiness (n = 4), voice breaks (n = 1) and aspiration (n = 1).
[CONCLUSION] Interarytenoid botulinum toxin A injection for the treatment of vocal process granuloma is an effective mode of therapy, with transient vocal and swallowing side effects.
[METHODS] A retrospective chart review was conducted of eight patients with vocal process granuloma resistant to anti-reflux therapy who underwent interarytenoid botulinum toxin A injection. The mean dosage of botulinum toxin A injected was 6.56 U.
[RESULTS] Fifty per cent of patients had complete regression of the lesion and 50 per cent had partial regression. The main side effects were breathiness (n = 4), voice breaks (n = 1) and aspiration (n = 1).
[CONCLUSION] Interarytenoid botulinum toxin A injection for the treatment of vocal process granuloma is an effective mode of therapy, with transient vocal and swallowing side effects.
추출된 의학 개체 (NER)
| 유형 | 영어 표현 | 한국어 / 풀이 | UMLS CUI | 출처 | 등장 |
|---|---|---|---|---|---|
| 시술 | botulinum toxin
|
보툴리눔독소 주사 | dict | 5 |
MeSH Terms
Adult; Aged; Botulinum Toxins, Type A; Female; Granuloma, Laryngeal; Humans; Injections, Intramuscular; Laryngeal Muscles; Male; Middle Aged; Neuromuscular Agents; Retrospective Studies; Treatment Outcome; Vocal Cords
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